2,2,3,3,4,4,5,5,5-Nonafluoro-1-phenylpentan-1-one CAS 308-27-0
| CAS No. | 308-27-0 |
| Molecular Formula | C11H5F9O |
| Molecular Weight | 324.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,2,3,3,4,4,5,5,5-Nonafluoro-1-phenylpentan-1-one (C11H5F9O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,2,3,3,4,4,5,5,5-Nonafluoro-1-phenylpentan-1-one (CAS 308-27-0) is a high-purity analytical reference standard with the molecular formula C11H5F9O and a molecular weight of 324.14 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2,2,3,3,4,4,5,5,5-Nonafluoro-1-phenylpentan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H5F9O |
| Molecular Weight | 324.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Nonafluoro Standards
- Nonafluoro-tert-butyl 2-methylbutyrate (CAS 914637-47-1)
- Nonafluoro-tert-butyl 3-methylbutyrate (CAS 914637-45-9)
- 2,2',3,3',4',5,5',6,6'-Nonafluoro-[1,1'-biphenyl]-4-amine (CAS 969-25-5)
- 2,2,3,3,4,4,5,5,5-Nonafluoro-1-(1H-imidazol-1-yl)pentan-1-one (CAS 883546-05-2)
- 2,2,3,3,4,4,5,5,5-Nonafluoro-1-(p-tolyl)pentan-1-one (CAS 647-60-9)
- 1,1,1,2,2,3,3,4,4-Nonafluoro-6-propoxyhexane (CAS 1193009-98-1)
- Nonafluoro-Tert-butyl isobutyrate (CAS 914637-43-7)
- Nonafluoro-1-Butanesulfonic Acid (CAS 375-73-5)
Recommended Standards
- 2-Bromo-N-tert-butyl-6-(trifluoromethyl)benzamide (CAS 1881330-09-1)
- 2-Bromo-3-methyl-n-[3-(trifluoromethyl)phenyl]butanamide (CAS 391220-21-6)
- N,N-diethyl 4-bromo-2-(trifluoromethy)benzamide (CAS 1809158-04-0)
- Lorazepam-13C2,15N (CAS 907200-04-8)
- (2-((2-Chloro-5-(trifluoromethyl)phenoxy)methyl)phenyl)boronic acid (CAS 849062-11-9)
- 3-(2-Bromoacetyl)-5-chloro-N-(3-methoxypropyl)-2-thiophenesulfonamide (CAS 1174304-97-2)
- Methyl benzo[d]thiazole-2-sulfinate (CAS 92335-48-3)
- (6-Chloroquinolin-8-yl)methanol (CAS 28670-73-7)
- 4-Chloro-N-{5-cyano-2-[(4-methylphenyl)sulfanyl]phenyl}benzamide (CAS 303147-05-9)
- 2-Azido-N-(4-fluorophenyl)acetamide (CAS 1160748-08-2)
- 3-(1,3-Dioxan-2-yl)-4-fluoropropiophenone (CAS 898786-02-2)
- Methyl 2-hydroxy-2-[2-(trifluoromethyl)phenyl]acetate (CAS 1250424-06-6)
- 5-Bromo-4-iodo-2-methylphenol (CAS 849726-21-2)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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